Lfx31925 Parts

The PCB Assembly, Sub is an OEM part for LG refrigerators. It assists the main control board by regulating secondary refrigerator functions such as dispenser controls, ice makers, and temperature displays in specific refrigerator sections. Located inside exterior access panels, the sub board receives inputs and routes outputs behind refrigerator side panels and doors.

Causes of a bad sub board can include water damage to electronic components leading to shorts, as well as failure over many freeze-thaw cycles. 

Symptoms of a bad PCB Assembly, Sub include:

• Ice maker or water dispenser not operating 
• Incorrect temperature reading for sections  
• Error codes appearing on exterior display
• Buzzing or humming sounds from interior panels

This authentic LG replacement ensures all refrigerator features perform dependably. It is also suitable for Sears/Kenmore branded refrigerators containing LG mechanisms and controls. 

Adjustable leveling leg that threads into the refrigerator base frame to support and stabilize the unit. Replace worn, broken, or missing legs.

Covers and protects the internal fan while directing airflow through the refrigerator cabinet. Replace if cracked, broken, or missing to restore proper air circulation.

This fan grille assembly covers and protects the refrigerator's fan while channeling airflow through the vents. Replacing a cracked or missing grille helps restore proper air circulation and can reduce noise and temperature fluctuations.

• Shields the fan blades and prevents items from contacting the intake
• Directs airflow to support even cooling throughout the compartment
• Typical symptoms: broken louvers or tabs, rattling/vibration noises, obstructed airflow, frost or warm spots near the fan area
• Restores the original airflow path and appearance after damage

• Disconnect power and clear shelves/drawers to access the panel
• Remove the screws/clips securing the old grille and retain any reusable hardware
• Position the new grille and fasten securely; ensure the fan spins freely and vents are unobstructed
• Restore power and allow temperatures to stabilize

The Door Gasket is an OEM part for LG refrigerators. It serves as a thermally-insulating boundary around the freezer door helping maintain intended sub-freezing temperatures.

Causes of a bad freezer door gasket can involve hardening of the rubber from prolonged exposure to freezer climate conditions. Mineral accumulation aggravates inflexibility over time as well.

Symptoms of a bad freezer door gasket include:

• Difficulty closing the freezer door fully or securely
• Reduced energy efficiency from cold air escape
• Premature evaporation of the door seals' adhesive
• Gap formation around the door exposing food to warmer air

This OEM LG part is also compatible with some Kenmore models.

Mounts at the hinge to control door opening range and promote smooth closing. Replace if cracked, broken, or worn to restore proper door swing.

Fix loud jackhammer sounds or weak water flow from your refrigerator dispenser. This filter head assembly houses the water filter inside the fridge.

Refrigerator not cooling properly? This air duct and evaporator cover with fan circulates cold air throughout your fridge. Moderate DIY repair.

Fix water leaking inside your refrigerator with a new filter housing assembly. Secures the cartridge and seals connections. Moderately easy DIY repair.

Refrigerator won't start, controls unresponsive, or running constantly? This main control board manages power distribution and component coordination.

Secures internal components in place to prevent rattling and misalignment. Replace if cracked, broken, or missing. Confirm fit with your model number.

Fix dispenser drips and spills with this refrigerator dispenser funnel. Guides water flow cleanly to prevent messes. Simple 5-minute installation.

If your refrigerator display is dead, shows error codes, or behaves unpredictably, this sub PCB assembly processes inputs and controls specific functions.

Door hinge screws secure the refrigerator door hinges to the cabinet frame, allowing proper door operation and alignment. Replace when doors sag, don't close properly, or screws are loose, stripped, or missing causing door misalignment.